aortico-pulmonary spiral septum
http://purl.obolibrary.org/obo/UBERON_0006207
The spiral septum that separates the truncus arteriosus into a ventral pulmonary trunk and the dorsal aorta[MP]. The aorticopulmonary septum is developmentally formed from neural crest, specifically the cardiac neural crest, and actively separates the aorta and pulmonary arteries and fuses with the interventricular septum within the heart during development. The actual mechanism of septation of the outflow tract is poorly understood, but is recognized as a dynamic process with contributions from contractile, hemodynamic, and extracellular matrix interactions. [ MP:0010650 http://en.wikipedia.org/wiki/Aorticopulmonary_septum ]
Synonyms: aorticopulmonary septum, aortico-pulmonary septum, septum aorticopulmonale
Term info
- Wikipedia:Aorticopulmonary_septum
- EHDAA:2592
- EHDAA2:0000136
- CALOHA:TS-2409
- VHOG:0000502
- EMAPA:16827
pheno_slim, emapa_ehdaa2
http://upload.wikimedia.org/wikipedia/commons/b/b9/Gray470.png
spiral septum, aortic septum
UBERON:0005999
uberon
UBERON:0006207
Term relations
- cardiac septum and adjacent_to some pulmonary trunk and adjacent_to some dorsal aorta
- neural crest-derived structure
- outflow tract septum
- adjacent_to some pulmonary trunk
- adjacent_to some dorsal aorta
- develops from some cardiac neural crest